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| CKD7F diesel locomotive is AC-DC electric transmission locomotive for main line passenger and freight transportation on narrow gauge railway, which has been exported Vietnam. The locomotive adopts double driver's cabs and inside corridor structure, equipped with a CAT3512B electric injection diesel engine, with a service power of 1455KW and a maximum running speed of 120km/h. The locomotive is equipped with microcomputer control system and automatic signal receiving system. |
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Main Technical Parameters |
| Application | Main line passenger & freight transportation | Track Gauge | 1000 mm |
| Axle Arrangement | C0-C0 | Wheel Diameter | 1000 mm |
| Axle Load | 13.5 t | Locomotive Service Weight | 81 t |
| Max. Service Output of Diesel Engine | 1455 kW | Min. Negotiable Curve Radius | 70 m |
| Max. Running Speed | 120 km/h | Continuous Speed | 14.7 km/h |
| Max. Starting Tractive Effort | 250 kN | Continuous Tractive Effort | 200 kN |
| Fuel Capacity | 3500 L | Oil Capacity | 318 kg |
| Sand Capacity | 400 kg | Overall Dimensions (L×W×H) | 16892mm×2900mm×3900mm |
